Award-Winning Taste
Smooth, refreshing finish - not salty or sickly sweet
Rehydrates Fast
Absorbs 4× quicker than with water alone - ideal for cramps & headaches
Total Body Balance
Six key electrolytes for daily wellbeing
Backed by Science
Hydration isn’t just about water - it’s about balance. HIRO Hydration tablets restore essential electrolytes that daily life depletes - from long days, travel, exercise, or even too much coffee. Formulated with all six key electrolytes your body needs, in the right ratios for rapid absorption, each tablet helps water work harder to keep you clear-headed, energised, and refreshed.
Each tablet contains sodium, potassium, and chloride - the core electrolytes that drive hydration at a cellular level. Together, they optimise water transport through your body so you feel rehydrated faster, not just full of fluid.
Even mild dehydration can impact concentration and mood. With magnesium and potassium supporting nerve and muscle function, HIRO helps sustain steady energy and sharper focus - especially through long afternoons or travel days.
Zinc and magnesium contribute to normal muscle function and recovery, while manganese supports connective tissue and bone health. Perfect before, during, or after movement - from the gym to the school run.
Low electrolyte levels are a common trigger for headaches, cramps, and fatigue. HIRO’s balanced mineral mix restores what’s lost through sweat and stress, helping to relieve that heavy, drained feeling.
Unlike many electrolyte drinks, HIRO uses gentle citrates and bicarbonates - not harsh salts - for better absorption and zero stomach irritation. Each tablet dissolves cleanly with no sugary stickiness or synthetic aftertaste.
Naturally flavoured with real fruit extracts Watermelon, Ginger & Lemongrass, and Lemon & Elderflower - HIRO tastes crisp and refreshing, not salty or sickly sweet. Proof that hydration can taste as good as it feels.
Your Journey with HIRO Hydration
What to expect over time
Follow the timeline below to see the progressive benefits and improvements you can expect with consistent use.
Rapid Hydration & Relief
- Feel the surge of hydration within minutes
- Quick boost in energy, clarity, and focus
- Noticeable reduction in headaches, cramps, and fatigue
- Refreshing, award-winning taste that makes drinking water enjoyable
Balance & Recovery
- Experience faster post-workout recovery and improved stamina
- Balanced electrolytes support steadier energy throughout the day
- Reduced muscle fatigue and tension
- Feel more awake, alert, and consistently hydrated
Long-Term Hydration & Endurance
- Your body adapts to maintain hydration more efficiently
- Supports cellular function, endurance, and muscle resilience
- Helps reduce inflammation and oxidative stress from dehydration
- Builds a daily routine of replenishment, recovery, and wellbeing
CUSTOMER TESTIMONIALS
4x Hydration
4x more effective hydration than with water alone.
Essential Electrolytes
Contain all 6 key electrolytes for optimum and efficient re-hydration.
Heart Regulation
Provides potassium equal to 3 whole bananas per serving.
Zinc Boost
More zinc than 10 cups of spinach for enhanced recovery.
Immune Support
Reduces inflammation and bolsters your immune system.
Antioxidant Protection
Shields cells from damaging free radicals effectively.
| Nutrient | Per serving (2 tablets) |
% NRV |
|---|---|---|
| Potassium | 300mg | 15% |
| Chloride | 180mg | 23% |
| Magnesium | 65mg | 17% |
| Zinc | 2mg | 20% |
| Manganese | 0.4mg | 20% |
| Sodium | 116mg | N/A |
| Nutritional Information |
Per serving (2 tablets) |
|
| Energy | 84KJ | |
| 20kcal |
The Best Electrolytes I've Tried...
All the electrolyte flavours are amazing. Highly effective supplements that do a fantastic job at hydrating and replenishing fatigued muscles. I cannot recommend these enough.
Khadija S.
Verified Buyer
Lush
Wow 🤩 lovely flavour and I had 2 before a meal and drinks out and I was refreshed with no stomach acid all night and the next day will definitely be buying more 😊.
Catriona V.
Verified Buyer
Delicious And Hydrating!
I have tried loads of these hydration type supplements as I have an ileostomy and have to use them everyday . These are very effective and delicious!
Christopher D
Verified Buyer
How to use
Dissolve two tabs in 300ml water, drink.
Post workout, pre night-out, mid-day slump or morning after the night before...HIRO Hydration helps you get your edge back.
Key Ingredients & Benefits
What's Inside?
60-DAY RISK-FREE PROMISE
Frequently Asked Questions
About HIRO
HIRO creates premium daily wellbeing products designed to simplify modern nutrition. Our formulations focus on carefully selected ingredients, meaningful dosages and thoughtful formulation.
What is HIRO?
HIRO is a wellness brand focused on creating high-quality daily nutrition products designed to support hydration, energy and overall wellbeing.
Our products simplify complex supplement routines by combining carefully selected ingredients into convenient daily formats.
What makes HIRO different from other supplement brands?
Many supplements focus on long ingredient lists but contain extremely small amounts of each ingredient.
HIRO focuses on carefully balanced formulations that prioritise potency, efficacy and bioavailability rather than simply maximising ingredient count.
Do HIRO products use clinically studied ingredient levels?
Where possible, HIRO formulations aim to reflect ingredient levels supported by scientific research.
This helps ensure ingredients are present at levels designed to deliver meaningful nutritional value.
What does bioavailability mean?
Bioavailability refers to how efficiently nutrients can be absorbed and used by the body.
The form of an ingredient, the surrounding nutrients and the formulation itself all influence bioavailability.
Why not simply include as many ingredients as possible?
More ingredients does not necessarily mean a better supplement.
Many products contain very long ingredient lists but include extremely small amounts of each ingredient.
HIRO focuses on thoughtful formulation and meaningful ingredient levels.
Can I take multiple HIRO products together?
Yes. HIRO products are designed to complement each other as part of a daily wellbeing routine.
How long before I feel the benefits?
Many people begin to notice benefits after 4–8 weeks of consistent use.
Where are HIRO products made?
HIRO products are developed in the United Kingdom and manufactured in European facilities that follow strict quality and food safety standards.
Are HIRO products safe for children?
HIRO products are not recommended for individuals under 18 years of age.
Can I take HIRO alongside medication?
If you are taking prescription medication or have a medical condition, consult your healthcare professional before introducing any new supplement.
Hydration & Electrolyte Tablets
HIRO Hydration tablets are designed to support effective daily hydration with a balanced blend of electrolytes.
What are HIRO Hydration tablets?
HIRO Hydration tablets are effervescent electrolyte tablets designed to support effective hydration.
They contain six essential electrolytes that help replenish minerals lost through everyday life, exercise, travel and heat.
Why don't I just drink more water?
Hydration is not only about water intake.
The body also relies on electrolytes such as sodium and potassium to regulate how fluids move in and out of cells.
Adding electrolytes to water can help support more effective hydration during exercise, travel, hot weather or busy days.
Why add electrolytes to water?
Electrolytes help regulate fluid balance, muscle function and nerve signalling.
Maintaining electrolyte balance plays an important role in effective hydration.
Are the hydration tablets vegan and gluten free?
Yes. HIRO Hydration tablets are suitable for vegans and are formulated without gluten ingredients.
When should I take the hydration tablets?
Many customers take hydration tablets:
- in the morning
- before or after exercise
- during travel
- during hot weather
- after long days
Are hydration tablets only for athletes?
No. Hydration tablets can support everyday hydration for anyone with an active or busy lifestyle.
How do I take the hydration tablets?
Add two tablets to approximately 300ml of water. Allow them to dissolve fully before drinking.
How many servings are there in each tube?
Each tube contains 20 tablets which provides 10 servings.
Can I just use one tablet?
Yes. One tablet will produce a lighter flavour. However two tablets provide the full intended electrolyte serving.
Why is the serving two tablets?
The formula is designed so two tablets deliver the intended electrolyte balance and flavour profile.
Why does HIRO Hydration contain more potassium than sodium?
HIRO Hydration is designed for everyday hydration rather than extreme endurance sport.
Potassium plays an important role in fluid balance and normal muscle function.
Do the hydration tablets contain caffeine?
No. HIRO Hydration tablets are completely caffeine free.
Do the hydration tablets contain sugar?
HIRO Hydration contains a small amount of glucose which supports electrolyte absorption.
Can I drink HIRO Hydration every day?
Yes. HIRO Hydration tablets are designed for daily use.
Can hydration affect headaches or fatigue?
Mild dehydration can contribute to symptoms such as fatigue and headaches. Maintaining fluid and electrolyte balance can support overall wellbeing.
Wellness & Supplement Questions
What are electrolytes?
Electrolytes are minerals such as sodium, potassium and magnesium that help regulate hydration, muscle function and nerve signalling.
Do electrolyte tablets help hydration?
Electrolytes help regulate how fluids move through the body and support hydration.
What are superfood powders?
Superfood powders are concentrated blends of plant-based ingredients designed to support daily nutrition.
Do greens powders actually work?
The effectiveness of a greens powder depends on formulation quality, ingredient levels and bioavailability.
How should I choose a high quality supplement?
- ingredient quality
- clinically studied dosages
- bioavailability
- transparent formulation
General
Are any HIRO products safe for children?
We do not recommend HIRO to anyone under 18.
Can HIRO products help with weight loss?
Taking any supplement when on a restricted diet can help to give your body the nutrients it needs to keep on trucking. So if you are restricting your diet to lose weight or for any other reason, HIRO can help give your mind, body and guts what they're missing.
How long before I start to feel the effects of using HIRO products?
We are all different but if you take HIRO regularly you will start to feel the benefits after 1–2 months.
Do I need to take a break from HIRO products?
No, we don't believe you do.
Can I drink alcohol when taking HIRO products regularly?
HIRO is made for real people like us. We drink. We go out. We sometimes eat junk food. We take HIRO to offset.
Do HIRO products have to be used within a narrow time frame?
Our HIRO Superfood blends have a shelf life of 12 months.
Subscriptions
How does the subscription service work?
Select 'Subscribe & Save', add your product to your basket and checkout as normal. We'll then send you the same product every month. You can pause, cancel and update at any time.
Can I cancel anytime?
Yes you can. Just head over to your account page and manage your subscription from there.
Can I change how often I receive my products?
Absolutely. Head over to your account page and manage your subscription from there. You can change frequency to weeks or months.
Can I skip or pause my subscription?
Yes you can. Skip, pause or cancel at any time. Head over to your My Account page and log in. Once logged in, click on Manage Subscriptions. Here you can make any changes you like.
Delivery & Returns
Who do you use for delivery?
We use Royal Mail.
What's the difference between Standard and Express delivery?
- Standard delivery uses Royal Mail's 48hr tracked service. This means you'll get your order in 2–3 working days.
- Express delivery uses Royal Mail's 24hr tracked service. This means you'll get your order in 1–2 working days.
What if I don't like what I've received?
If you're not 100% satisfied with HIRO, please get in touch with us at [email protected] and we'll do everything we can to fix things for you.
Is your packaging recyclable?
Yes, our boxes are 100% recyclable and are made from recycled and sustainable materials.
